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Zyxel GS1920-48 Zyxel GS1920-48 Zyxel GS1920-48 Zyxel GS1920-48
CHF 387.–

Zyxel GS1920-48

ZyxelNetwork switches

Simple, fast and smart.

Art-Nr 3481825
approx. 7 – 9 days Currently > 5 piece(s) in stock at the supplier

Availability

Mail delivery

  • approx. 7 – 9 days
    Currently > 5 piece(s) in stock at the supplier

Collection

  • All locations: approx. 5 – 7 days
    Currently > 5 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

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Zyxel GS1920-48 Actual product image
CHF 387.–

Zyxel GS1920-48

Description

With the latest generation of chipsets, the GS1920 series offers various security features: Virtual LAN (VLAN) can be configured using port or MAC addresses. Predefined guest, voice and private VLANs are also available. To make the network even more secure, GS1920 Series traffic can be filtered. Based on Layer 3 and Layer 4 policies (ACL) and the support of multiple RADIUS and TACACS+ servers, the switches support secure authentication for larger networks. Ready for modern triple play networks, the new GS1920 series offers a wide range of QoS capabilities. Whether data, VoIP or even IPTV applications are needed, it doesn't matter: Policy-based class of service ensures high transmission quality. In addition, various multicast options such as IGMP-Snooping v3, Fast-Leave and MVR guarantee a reliable network with real-time traffic such as IPTV and/or IP surveillance.…more

Specifications

Key specifications

Number of ports48
Max. port speed1000 Mbit/s

General information

Manufacturer Zyxel
Product type Network switches
i

Network switches

A network switch or switching hub is a computer networking device that connects network segments.
The term commonly refers to a network bridge that processes and routes data at the data link layer (layer 2) of the OSI model. Switches that additionally process data at the network layer (layer 3 and above) are often referred to as Layer 3 switches or multilayer switches.
The term network switch does not generally encompass unintelligent or passive network devices such as hubs and repeaters.
The first Ethernet switch was introduced by Kalpana in 1990.

More information...

Item number3481825
Manufacturer no.GS1920-48-EU0101F
External links Manufacturer's site (de)

Colour

Case colour
Black

Network switch properties

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Network switch properties

A network switch is a computer networking device that links network segments or network devices. The term commonly refers to a multi-port network bridge that processes and routes data at the data link layer (layer 2) of the OSI model.

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Switch model
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Switch model

Specifies the design of the switch. Rack models often do not come with a rack mounting kit. This must be purchased separately.

19" rack
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19" rack

A 19-inch rack is a standardized frame or enclosure for mounting multiple equipment modules. Each module has a front panel that is 19 inches (482.6 mm) wide, including edges or ears that protrude on each side which allow the module to be fastened to the rack frame with screws.

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Rack Unit
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Rack Unit

A rack unit, U or RU is a unit of measure used to describe the height of equipment intended for mounting in a 19-inch rack or a 23-inch rack (The 19-inch (48.26 cm) or 23-inch (58.42 cm) dimension refers to the width of the equipment mounting frame in the rack, i.e. the width of the equipment that can be mounted inside the rack). One rack unit is 1.75 inches (44.45 mm) high.

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1U
Number of ports
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Number of ports

Maximum number of ports that can be used simultaneously.

48
Max. port speed
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Max. port speed

Describes the maximum data transfer rate. Is not necessarily supported by all ports.

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1000 Mbit/s
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1000 Mbit/s

In computer networking, Gigabit Ethernet (GbE or 1 GigE) is a term describing various technologies for transmitting Ethernet frames at a rate of a gigabit per second (1,000,000,000 bits per second).

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Management function
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Management function

The switch has a management function. In addition to the basic switch functions, they also have control and monitoring functions that can also be based on information from layers higher than Layer 2, such as IP filtering, VLAN, prioritization for Quality of Service, routing and other functions that are helpful for monitoring and controlling a network. Depending on the manufacturer, these switches can be controlled via the command line, a web interface, special control software or a combination of these three options.

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Yes
management type
smart managed
switching layer
Layer 3
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Layer 3

The term layer 3 switch is somewhat misleading because they are multi-function devices that represent a combination of router and switch. The term layer 3 switch usually stands for advanced high-performance switches, which have been extended by IP routing functionality (and vice versa). Layer 3 switches are used in areas where high performance (high router data throughput) is required. The emphasis on switch functionality has its roots in marketing: one does not want to be associated (according to marketing convictions) with old-fashioned, complicated and cumbersome routers (and their manufacturers).

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Switching capacity
100 Gbit/s
Quality of Service (QoS)
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Quality of Service (QoS)

The quality of service (QoS) refers to several related aspects of telephony and computer networks that allow the transport of traffic with special requirements. In particular, much technology has been developed to allow computer networks to become as useful as telephone networks for audio conversations, as well as supporting new applications with even stricter service demands.

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Yes
VLAN type
Port based VLAN
MAC adress table size
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MAC adress table size

Specifies the size of the MAC address table entries.

16000
Link Aggregation
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Link Aggregation

Link aggregation is a common term in IEEE 802 and describes a method for bundling several physical LAN interfaces into one logical channel. The first implementations of this technology came from Kalpana (now Cisco) and originally served exclusively to increase data throughput between two Ethernet switches. Today's implementations can also connect servers and other systems via link aggregation.

More information...

Yes
IGMP Snooping
v1
,
v2
,
v3

Network connections

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Network connections

Describes the network connections of the device.

RJ45/LAN port
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RJ45/LAN port

Network connection allows connection to an internal or external network.

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48 x
Max. port speed RJ45
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Max. port speed RJ45

Maximum speed via RJ45 / copper ports

1000 Mbit/s
SFP
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SFP

The small form-factor pluggable (SFP) is a compact, hot-pluggable transceiver used for both telecommunication and data communications applications. It interfaces a network device motherboard (for a switch, router, media converter or similar device) to a fiber optic or copper networking cable. SFP transceivers are designed to support SONET, Gigabit Ethernet, Fibre Channel, and other communications standards.

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6 x
Max. Port Speed Fiber
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Max. Port Speed Fiber

Maximum speed via fiber ports.

1 Gbit/s

Mains supply properties

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Mains supply properties

Generally mains supply means the product is supplied with energy over the grid.

Power consumption
40 W

Product dimensions

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Product dimensions

Physical size of an object

Length
440 mm
Width
200 mm
Height
44.50 mm
Weight
3000 g

Properties

Application range
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Application range

Describes the application range the device can be used for.

Professional use
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Professional use

A professional is a member of a vocation founded upon specialised educational training.

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Returns and warranty

Dead on arrival (DOA) 30 Days Bring-in
Warranty 30 Years Bring-in
30-day right of return
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30-day right of return

Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.

Availability

Mail delivery

Expected delivery time: approx. 7 – 9 days
Currently > 5 piece(s) in stock at the supplier

Collection

All locations

Expected delivery time: approx. 5 – 7 days
Currently > 5 piece(s) in stock at the supplier

If ordered immediately. Information subject to change.

Matching accessories

Network cables

Netzwerkkabel (0.30m, S/FTP, Cat. 6)
CHF 9.60
Lindy Netzwerkkabel (0.30m, S/FTP, Cat. 6)
75

Availability

Mail delivery

  • More than 10 piece(s)
    in our warehouse

Collection

  • Basel: Only 2 piece(s)
  • Bern: Only 2 piece(s)
  • Dietikon: Only 1 piece(s)
  • Geneva: Only 1 piece(s)
  • Kriens: tomorrow at 13:00
  • Lausanne: tomorrow at 12:30
  • St Gallen: Only 4 piece(s)
  • Winterthur: 6 piece(s)
  • Wohlen: Only 3 piece(s)
  • Zurich: 6 piece(s)

PickMup

If ordered immediately.
Information subject to change.

View details

Network cables
+276

Network accessories

  • RJ45 Port Blockers x 10 with Key (Network Accessories)
  • RJ45 Port Blockers x 10 with Key (Network Accessories)
CHF 27.–
Lindy RJ45 Port Blockers x 10 with Key (Network Accessories)

Availability

Mail delivery

  • Only 1 piece(s)
    in our warehouse

Collection

  • Basel: tomorrow at 12:30
  • Bern: tomorrow at 12:00
  • Dietikon: tomorrow at 13:30
  • Geneva: tomorrow at 14:00
  • Kriens: tomorrow at 13:00
  • Lausanne: tomorrow at 12:30
  • St Gallen: tomorrow at 13:00
  • Winterthur: tomorrow at 12:00
  • Wohlen: tomorrow at 11:00
  • Zurich: tomorrow at 12:15

PickMup

If ordered immediately.
Information subject to change.

View details

Network accessories
+6

Server cabinet accessories

Rangierpanel mit Kunststoffbügeln
CHF 29.50
Rittal Rangierpanel mit Kunststoffbügeln

Availability

  • approx. 2 weeks
    Currently > 5 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

View details

Server cabinet accessories

Server cabinets

FlatBox (12RU)
CHF 432.–
Rittal FlatBox (12RU)

Availability

  • approx. 2 weeks
    Currently 4 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

View details

Server cabinets
+4

UPS accessories

No image

CHF 721.–
Eaton Rack ATS 16A/230V (2)C20 in (8)C1

Availability

  • approx. 2–3 weeks
    Currently > 5 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

View details

UPS accessories

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